Blue Sea Systems E Series Single Circuit Battery Switch J52 Simply fits onto standard transom

Simply fits onto standard transom fittings and is instantly ready for use

masking tape residue

With a buoyancy rating of 190N

joints and hard-to-reach gaps

and has a superior lithium battery that provides over 96 hours of operating life in standby mode

Blue Sea Systems E Series Single Circuit Battery Switch J52 Simply fits onto standard transomThe Blue Sea Systems E Series 9003E and 9004E Battery Switch is a heavy duty marine battery isolation switch designed for inboard petrol and diesel engines. Rated at 350A continuous, it delivers dependable battery isolation for demanding marine electrical systems while remaining ignition protected for safe installation aboard petrol powered vessels. Constructed with tin plated copper 3 8" (M10) studs, the switch provides maximum conductivity and